The NBAR2 Protocol Pack 41.0.0 release includes the following updates:
New protocols: webex-audio, webex-video
Improvements to classification of several protocols: apple-services, google-play, iperf, mdns, mqtt, ms-services, proxy-server, stun-nat, webex media
The classification of Cisco Webex traffic has been refined. Where possible, Webex audio streaming, video streaming, and app sharing traffic is classified as webex-audio, webex-video, and webex-app-sharing. Other Webex media traffic is classified as webex-media. Webex non-media traffic, such as connection traffic, and so on, is classified as webex-meeting.
Cisco Webex Teams traffic is classified as cisco-spark, cisco-spark-audio, cisco-spark-media, or cisco-spark-video.